Air purifier



FIG. 1 is an isometric view of a new air purifier in accordance with thepresent invention;

FIG. 2 is a front elevational view of the air purifier of FIG. 1;

FIG. 3 is a right side elevational view of the air purifier of FIG. 1,the left side being a mirror image thereof;

FIG. 4 is a top plan view of the air purifier of FIG. 1;

FIG. 5 is a rear elevational view of the air purifier of FIG. 1; and,

FIG. 6 is a bottom plan view of the air purifier of FIG. 1.

The broken line showing of parts of the drawings in included for thepurpose of illustrating use and environment and forms no part of theclaimed design.

The ornamental design for an air purifier, as shown and described.